Question

对于我的rails 4应用程序，我想将html和Css转换为pdf文件。我使用wkhtmltopdf和wicked_pdf gem 如果我使用邪恶的助手它不显示css但它只渲染文本

在我的控制器里我有：

respond_to do |format|
      format.html
      format.pdf do
        render :pdf => "#{@card.name}",
            :template => 'cards/show.html.slim',
            :page_size => "A4",
            :disposition => 'attachment'

在show.html.slim

中

    = link_to "Download PDF", :action => "show", :format => :pdf

aplication.html.erb

<%= wicked_pdf_stylesheet_link_tag "pdf" -%>
<%= wicked_pdf_stylesheet_link_tag    "application", media: "all", "data-turbolinks-track" => true %>
<%= wicked_pdf_javascript_include_tag "application", "data-turbolinks-track" => true %>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>

Answer 1

<%= wicked_pdf_stylesheet_link_tag "css_file_name" -%>

这是 app/assets/stylesheets/ 目录中必须包含的css文件名

<%= wicked_pdf_stylesheet_link_tag "css_file_name" -%>
<%= wicked_pdf_stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true %>
<%= wicked_pdf_javascript_include_tag "application", "data-turbolinks-track" => true %>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>

希望这可以帮到你。

如何使用wicked_pdf加载pdf in pdf

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